[PATCH 5/7] arm64: dts: rockchip: Enable HDMI sound on Luckfox Core3576
From: Alexey Charkov <alchark@gmail.com>
Date: 2025-12-29 10:12:34
Also in:
linux-devicetree, linux-rockchip, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
All RK3576 boards get their HDMI sound from SAI6, which is internally connected to the HDMI codec. Enable this for Luckfox Core3576 Signed-off-by: Alexey Charkov <alchark@gmail.com> --- arch/arm64/boot/dts/rockchip/rk3576-luckfox-core3576.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3576-luckfox-core3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576-luckfox-core3576.dtsi
index 9187012d6fa4..749f0a54b478 100644
--- a/arch/arm64/boot/dts/rockchip/rk3576-luckfox-core3576.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3576-luckfox-core3576.dtsi@@ -246,6 +246,10 @@ hdmi_out_con: endpoint { }; }; +&hdmi_sound { + status = "okay"; +}; + &hdptxphy { status = "okay"; };
@@ -691,6 +695,10 @@ &rng { status = "okay"; }; +&sai6 { + status = "okay"; +}; + &saradc { vref-supply = <&vcca_1v8_s0>; status = "okay";
--
2.51.2